4540565638192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13681}}^1\times {\mathrm{4049}}^1$

素因数の和:17894

約数の個数: 80

約数和(自身を含む): 9069852528000

約数和(自身を除く): 4529286889808

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 872, 1744, 4049, 5123, 8098, 10246, 13681, 16196, 20492, 27362, 32392, 40984, 54724, 64784, 81968, 109448, 190303, 218896, 380606, 441341, 643007, 761212, 882682, 1286014, 1491229, 1522424, 1765364, 2572028, 2982458, 3044848, 3530728, 5144056, 5964916, 7061456, 10288112, 11929832, 20743027, 23859664, 41486054, 55394369, 70087763, 82972108, 110788738, 140175526, 165944216, 221577476, 280351052, 331888432, 443154952, 560702104, 886309904, 1121404208, 2603535343, 5207070686, 6037986221, 10414141372, 12075972442, 20828282744, 24151944884, 41656565488, 48303889768, 96607779536, 283785352387, 567570704774, 1135141409548, 2270282819096, 4540565638192]

約数ペア:

[(1, 4540565638192), (2, 2270282819096), (4, 1135141409548), (8, 567570704774), (16, 283785352387), (47, 96607779536), (94, 48303889768), (109, 41656565488), (188, 24151944884), (218, 20828282744), (376, 12075972442), (436, 10414141372), (752, 6037986221), (872, 5207070686), (1744, 2603535343), (4049, 1121404208), (5123, 886309904), (8098, 560702104), (10246, 443154952), (13681, 331888432), (16196, 280351052), (20492, 221577476), (27362, 165944216), (32392, 140175526), (40984, 110788738), (54724, 82972108), (64784, 70087763), (81968, 55394369), (109448, 41486054), (190303, 23859664), (218896, 20743027), (380606, 11929832), (441341, 10288112), (643007, 7061456), (761212, 5964916), (882682, 5144056), (1286014, 3530728), (1491229, 3044848), (1522424, 2982458), (1765364, 2572028)]